208552753

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{1511}}^1$

素因数の和:1904

約数の個数: 16

約数和(自身を含む): 231227136

約数和(自身を除く): 22674383

約数列:

[1, 17, 23, 353, 391, 1511, 6001, 8119, 25687, 34753, 138023, 533383, 590801, 9067511, 12267809, 208552753]

約数ペア:

[(1, 208552753), (17, 12267809), (23, 9067511), (353, 590801), (391, 533383), (1511, 138023), (6001, 34753), (8119, 25687)]